SMSC part numbers

SMSC (LAN Ethernet controllers, USB hubs, EMC thermal sensors, embedded controllers) was acquired by Microchip Technology in 2012.

SMSC is now Microchip Technology (2012). We quote SMSC parts — current, obsolete and end-of-life — and parts that carry older SMSC markings. See also all Microchip Technology part numbers.

482 SMSC heritage part numbers

Part-number families from SMSC, listed under their current manufacturer.

Part numberManufacturerTypePackageKey specs
LAN91C111-NU Microchip Technology Ethernet Controllers TQFP-128(14x14) Serial port10BASE-T, 100BASE-TX
LAN91C113-NS Microchip Technology Ethernet Controllers QFP-128(14x20) MII3.3V
LAN91C113-NU Microchip Technology Ethernet Controllers TQFP-128(14x14) MII3.3V
LAN91C93I-MS Microchip Technology Ethernet Controllers QFP-100(14x20) 5V, 3.3V-40°C~+85°C
LAN91C93I-MU Microchip Technology Pre-Ordered MCUs
LAN91C96I-MS Microchip Technology Ethernet Controllers QFP-100(14x20)
LAN91C96I-MU Microchip Technology Ethernet Transceivers QFP-100(14x14) 10Mbit/s3.3V, 5V
LAN91C96-MS Microchip Technology Interface - Specialized QFP-100(14x20) Parallel10Mbps
LAN91C96-MU Microchip Technology Interface - Specialized TQFP-100(14x14) Parallel10Mbps
LAN9210-ABZJ Microchip Technology Interface - Specialized QFN-56-EP(8x8) 100Mbps0°C~+70°C
LAN9211-ABZJ Microchip Technology Interface - Specialized QFN-56-EP(8x8) Ethernet100Mbps
LAN9215I-MT Microchip Technology Interface - Specialized TQFP-100(14x14) Parallel10Mbps, 100Mbps
LAN9215-MT Microchip Technology Ethernet Controllers TQFP-100(14x14) Serial port10BASE-T, 100BASE-TX
LAN9217-MT Microchip Technology Ethernet Controllers TQFP-100(14x14) Serial port10BASE-T, 100BASE-TX
LAN9218I-MT Microchip Technology Ethernet ICs TQFP-100(14x14) Serial port10BASE-T, 100BASE-TX
LAN9218-MT Microchip Technology Ethernet Controllers TQFP-100(14x14) Serial port10BASE-T, 100BASE-TX
LAN9221-ABZJ Microchip Technology Ethernet Controllers QFN-56(8x8) Serial port10BASE-T, 100BASE-TX
LAN9221I-ABZJ Microchip Technology Interface - Specialized QFN-56-EP(8x8) Parallel100Mbps
LAN9250I/ML Microchip Technology Interface - Specialized QFN-64(9x9) I2C, SPI1.8V~3.3V
LAN9250I/PT Microchip Technology Ethernet Controllers TQFP-64-EP(10x10)
LAN9250/ML Microchip Technology Ethernet Controllers QFN-64-EP(9x9) SPI, JTAG, Parallel port10BASE-T, 100BASE-TX, 100BASE-FX
LAN9250/PT Microchip Technology Ethernet Controllers TQFP-64(10x10)
LAN9250TI/ML Microchip Technology Ethernet Controllers QFN-64-EP(9x9)
LAN9250TI/PT Microchip Technology Ethernet Controllers TQFP-64(10x10)
LAN9250T/ML Microchip Technology Ethernet Controllers QFN-64-EP(9x9)
LAN9250T/PT Microchip Technology Ethernet Controllers TQFP-64(10x10)
LAN9250TV/ML Microchip Technology Ethernet Controllers QFN-64-EP(9x9)
LAN9250V/ML Microchip Technology Ethernet Controllers QFN-64(9x9)
LAN9252I/PT Microchip Technology Ethernet Transceivers TQFP-64(10x10) MII100Mbit/s
LAN9252/PT Microchip Technology Ethernet Controllers TQFP-64(10x10) SPI, I2C10BASE-T, 100BASE-TX
LAN9252TI/ML Microchip Technology Interface - Specialized QFN-64-EP(9x9) SPI, JTAG, SQI100Mbps
LAN9252TI/PT Microchip Technology Interface - Specialized TQFP-64(10x10) SPI100Mbps
LAN9252T/ML Microchip Technology Ethernet Transceivers QFN-64-EP(9x9) MII10Mbit/s, 100Mbit/s
LAN9252T/PT Microchip Technology Ethernet Transceivers TQFP-64(10x10) MII100Mbit/s
LAN9252TV/ML Microchip Technology Interface - Specialized QFN-64-EP(9x9) SPI1.8V~3.3V
LAN9252V/ML Microchip Technology Interface - Specialized QFN-64-EP(9x9) SPI100Mbps
LAN9255/ZMX019 Microchip Technology Ethernet Controllers TQFP-128(14x14) USB, RMII, Bus3.3V
LAN9303-ABZJ Microchip Technology Ethernet Transceivers HVQFN-56-EP(8x8) MII, RMII10Mbit/s, 100Mbit/s, 200Mbit/s
LAN9303I-ABZJ Microchip Technology Ethernet Transceivers QFN-56(8x8) MII, RMII10Mbit/s, 100Mbit/s, 200Mbit/s
LAN9303I-ABZJ-TR Microchip Technology Interface - Specialized HVQFN-56-EP(8x8) MII, RMII200Mbps
LAN9303M-AKZE Microchip Technology Ethernet Transceivers QFN-72-EP(10x10) MII, RMII10Mbit/s, 100Mbit/s, 200Mbit/s
LAN9303MI-AKZE Microchip Technology Ethernet Transceivers QFN-72(10x10) MII, RMII10Mbit/s, 100Mbit/s, 200Mbit/s
LAN9311I-NZW Microchip Technology Ethernet Transceivers XVTQFP-128(14x14) 10Mbit/s, 100Mbit/s3.3V
LAN9311-NU Microchip Technology Ethernet Transceivers TQFP-128(14x14) 10Mbit/s, 100Mbit/s3.3V
LAN9311-NZW Microchip Technology Ethernet Transceivers XVTQFP-128(14x14) 10Mbit/s, 100Mbit/s3.3V
LAN9312-NZW Microchip Technology Ethernet Transceivers XVTQFP-128(14x14)
LAN9313I-NZW Microchip Technology Ethernet Transceivers XVTQFP-128(14x14)
LAN9313I-NZW-TR Microchip Technology Ethernet Transceivers XVTQFP-128(14x14)
LAN9313-NU Microchip Technology Ethernet Transceivers TQFP-128(14x14)
LAN9313-NU-TR Microchip Technology Ethernet Transceivers LQFP-128(14x14)
LAN9313-NZW Microchip Technology Interface - Specialized XVTQFP-128(14x14)
LAN9313-NZW-TR Microchip Technology Ethernet Transceivers XVTQFP-128(14x14)
LAN9352I/ML Microchip Technology Ethernet Transceivers QFN-72-EP(10x10) MII10Mbit/s, 100Mbit/s
LAN9352I/PT Microchip Technology Ethernet ICs TQFP-80(12x12) MII10Mbit/s, 100Mbit/s
LAN9352/ML Microchip Technology Ethernet Transceivers QFN-72-EP(10x10) MII10Mbit/s, 100Mbit/s
LAN9352/PT Microchip Technology Ethernet ICs TQFP-80(12x12) MII10Mbit/s, 100Mbit/s
LAN9352TI/ML Microchip Technology Ethernet Transceivers QFN-72-EP(10x10) MII10Mbit/s, 100Mbit/s
LAN9352TI/PT Microchip Technology Ethernet ICs TQFP-80(12x12) MII10Mbit/s, 100Mbit/s
LAN9352T/ML Microchip Technology Ethernet Transceivers QFN-72-EP(10x10) MII10Mbit/s, 100Mbit/s
LAN9352T/PT Microchip Technology Ethernet ICs TQFP-80(12x12) MII10Mbit/s, 100Mbit/s

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Frequently asked questions

Is SMSC still in business?

SMSC (LAN Ethernet controllers, USB hubs, EMC thermal sensors, embedded controllers) was acquired by Microchip Technology in 2012.

Can I still buy SMSC parts?

Yes. PartnerSemi quotes SMSC part numbers, including obsolete and end-of-life parts and parts with old SMSC markings. Send the part number and quantity; we reply with price, lead time, date code and origin. We are an independent distributor, not an authorized SMSC or Microchip Technology distributor.

PartnerSemi is not affiliated with SMSC or Microchip Technology. Brand names are used to identify parts only.